Tungsten Carbide Buttons for HGPR Roller Φ20*40mm

Established in 2006, Zigong Tianyi Industry Co., Ltd is a professional manufacturer and exporter that concerned with the design, development and production of HPGR hard alloy pins and VSI crusher rotor tip set carbide wear parts to the field of industry, engineering, construction, etc. All of our products comply with international quality standards.    Advanced roller process The surface of the rolls is lined with carbide button to ensure autogenous wear protection. Centralised automatic oil or grease lubrication systems supply the cylindrical or self-aligning roller bearings. One roll is fixed to the frame, the other roll is movable and free to slide within certain limits during roll skew.